January 1 995
New Information
Mailed to: E, D, C/29-1 00A. 3 1 -400A,
3 1 -500A
Type PB Tri-Pac Breaker
Front View
'11.063
(281.27) 9.938
1252.31)
13.688
1347.53)
22.125
1561.75)
Connectors May
be Mounted
Edgewise or
H3twise
2.266
157.52)
Reproduced from drawing
65404460
Cutler-Hammer
West i n g house
&
Cutler-Hammer Products
Five Parkway Center
Pittsburgh, Pennsylvania, U.S.A. 1 5220
Type PB Tri-Pac® Breaker
Current Carrying Parts are
Omitted from Center Pole
tor 2-Pole Breakers
Side View
12'
Off
18'
line End
18'
On
Reset
Maximum
1'
Tapper
Each Side
Removable Handle
Extension Supplied
With Breaker
Load End
Dimensions in parentheses in millimeters
Di mension S heet
29-170C
Page 1 1
Westi nghouse
AB DE-ION®
Cu rrent Li m iti ng
Circuit Breakers
6.281
i
1159.48)
14.438
1366.57)
Dta. Holes
438 (11 111)500
j
119.04)
.075
119.041
1.500
138.09)
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